In a presidential democracy, the head of government is a part of what branch of government?

For each of the following examples of data, determine which scale of measurement is used. a) the number of miles joggers run per week. b) the starting salaries of graduates of mba programs c) the months in which a firm's employees choose to take their vacations. d) the final letter grades received by students in a math course.

Your point of view - why is it important to remember the holocaust event in history?

What important race leader of the early twentieth century is being described?